Top 17 Best Health Websites in the World


In today’s world, the internet is the go-to place for health information. There are tons of health websites out there, but not all are reliable or easy to understand.


That’s why it’s important to know about the best health websites you can trust.

Top 17 Best Health Websites in the World

Best Health Websites


In this article, we’ll look at the top 17 health websites in the world that provide genuine, helpful information on health and wellness topics.

We ranked these websites based on:

  • How reliable and accurate their information is.
  • How easy their articles are to read and understand.
  • What special features and resources do they offer?
  • How popular and well-known they are.

Top 17 Credible Health Sites to Learn More About Health Problems and Solutions:

So let’s dive in and explore the best of the best when it comes to health websites!

1. National Institutes of Health (NIH)

The NIH is the top health research agency in the U.S. Their website is packed with reliable, science-backed health information.

Key things to know about the NIH website:

  • It’s been around since 1887
  • Provides info on a huge range of diseases and conditions
  • Has separate sections for health info, research, and news
  • Viewed as one of the most trusted health websites

2. Healthline

Healthline is one of the fastest-growing health websites. It aims to provide easy-to-understand, but in-depth health content.

What makes Healthline unique:

  • Articles are written and reviewed by medical experts
  • Covers health, wellness, nutrition, fitness and more
  • Special sections for health tools, videos, apps
  • Over 150 million people use Healthline each month

3. Mayo Clinic

Mayo Clinic is a top-ranked hospital system in the U.S. Their website shares the knowledge and expertise of Mayo Clinic doctors.

Overview of the Mayo Clinic website:

  • Easy-to-use symptom checker and info on diseases from A-Z
  • Expert answers to common health questions
  • Healthy lifestyle and wellness tips
  • Info for patients and healthcare professionals

4. WebMD

WebMD is one of the most well-known health websites. It provides a wide range of health news, features, and tools.

Key things about WebMD:

  • Symptom checker, drug info, and a “find a doctor” tool
  • Slideshows, videos, quizzes, and calculators
  • Blogs and expert commentary on health news
  • Over 75 million users each month in the U.S.

5. Medical News Today

Medical News Today provides the latest news and info on health and medicine. It aims to give readers a deeper understanding of health topics.


What sets Medical News Today apart:

  • Detailed, in-depth health condition articles
  • Articles on the latest medical research
  • Fact-checked and reviewed by medical experts
  • One of the fastest-growing health websites

Quick Comparison Table

Website Monthly Visits Special Features
NIH 397 million Research, clinical trials
Healthline 267 million Health tools, apps
Mayo Clinic 201 million Symptom checker, healthy living
WebMD 133 million Videos, quizzes, “find a doctor”
Medical News Today 113 million Latest research news

6. Cleveland Clinic

The Cleveland Clinic is a top-ranked hospital that provides expert health info on its website.

Cleveland Clinic website highlights:

  • Health library with disease, treatment, and surgery info
  • Interactive health tools like symptom checker
  • Healthy living guides and patient stories
  • Find a doctor tool to locate Cleveland Clinic experts

7. NHS

NHS stands for the National Health Service, the public health system in the UK. Its website is the go-to source for health info in the UK.


Key things about the NHS website:

  • A-Z health encyclopedia reviewed by medical experts
  • Symptom checker and info on NHS services
  • Healthy living advice and mental health resources
  • Over 50 million visits per month

8. CDC

The CDC, or Centers for Disease Control and Prevention, is the top public health agency in the U.S.

Highlights of the CDC website:

  • Info on diseases, healthy living, emergencies, and more
  • Travel health notices and vaccine info
  • Data, statistics and tools for researchers
  • A key resource during disease outbreaks like COVID-19

9. Harvard Health Publishing

Harvard Health Publishing shares knowledge from the doctors and experts at Harvard Medical School.

What makes Harvard Health unique:

  • In-depth special health reports you can buy
  • Blogs and newsletters on a variety of health topics
  • Easy-to-read articles on diseases, nutrition, pain, and more
  • Seen as one of the most trusted sources

10. Athenahealth

Athenahealth provides cloud-based healthcare software. Its website shares helpful health info and resources too.

Key things about Athenahealth:

  • Medical and Health Science Library
  • Health IT discussion forum for medical professionals
  • Population health management tools for providers
  • Over 55 million visits per month

Simple Summary Table

Website Best Known For Highlights
Cleveland Clinic Top hospital expertise Interactive tools find a doctor
NHS UK public health info Symptom checker, healthy living
CDC Disease prevention & outbreaks Travel health, emergency info
Harvard Health Harvard Medical School knowledge In-depth reports, trusted blogs
Athenahealth Healthcare software Medical library, population health

11. MSD Manuals

The MSD Manuals are long-trusted medical guidebooks. The website makes this expert info easy to access and understand.

Overview of MSD Manuals website:

  • Detailed info on medical conditions, drugs, and more
  • Separate versions for patients and professionals
  • Quizzes to test your medical knowledge
  • Available in multiple languages

12. Verywell Health

Verywell Health aims to help you make better health and wellness decisions. Articles are written by experts and are easy to understand.

What sets Verywell Health apart:

  • Wide range of health, nutrition, and fitness topics
  • Evidence-based, doctor-reviewed content
  • Helpful visuals, tools, and infographics
  • Over 53 million visits each month

13. Doctolib

Doctolib is an online platform to find doctors and book appointments. It also offers health resources and info.

Key things about Doctolib:

  • Appointment booking for 300,000+ healthcare providers
  • Doctor search with verified patient reviews
  • Health info and advice articles
  • Most popular in France, Germany, and Italy

14. MedlinePlus

MedlinePlus is a health website from the U.S. National Library of Medicine. It provides easy-to-read, trusted health info.


Highlights of MedlinePlus:

  • Info on drugs, supplements, and health topics
  • Medical dictionary, encyclopedia, and videos
  • Available in English and Spanish
  • Links to the latest medical research

15. is a newer health website that aims to simplify complex health topics for readers.

What makes Healthcaredecoded unique:

  • In-depth articles breaking down complex health topics
  • Expert insights and analysis on health news
  • Reader polls and quizzes to test health knowledge
  • Medication discount program for users

Quick Summary Box

Website Best For Special Features
MSD Manuals Detailed condition guides Doctor & patient versions
Verywell Health Wellness & healthy living Visuals, tools, reviewed content
Doctolib Booking doctor visits Verified reviews, health articles
MedlinePlus Easy medical definitions Dictionary, encyclopedia, research
Healthcaredecoded Simplifying complex topics In-depth articles, expert insights

16. keeps you up-to-date on all the latest health news and research developments.


Key things about CurrentCapsule:

  • Daily health news roundups
  • Analysis of new research findings
  • Email newsletter for health headlines
  • Focuses on trending health topics

17. is the go-to website for reliable drug information. It has a huge database of prescription and over-the-counter medications.

Highlights of

  • Info on side effects, interactions, warnings, and more.
  • Pill identifier tool and drug comparison feature.
  • Coupons and discount cards for prescription savings.
  • Over 49 million monthly visits.


There you have it – the top 17 best health websites in the world! These sites are your best bets for finding reliable, easy-to-understand health information online.


To recap, the best health websites:

  • Come from trusted sources like government health agencies, hospitals, and universities
  • Provide accurate, expert-reviewed content on a wide range of health topics
  • Offer special features like symptom checkers, health tools, and drug info
  • Are popular go-to sources, with millions of visits each month

So next time you have a health question, you know where to turn online. Just remember, while these websites are great resources, they don’t replace medical advice from your own doctor. Always check with a professional for any health concerns.

Use these top health websites to:

  • Learn about health conditions, treatments, and healthy living
  • Stay up-to-date on the latest health news and research
  • Find helpful health tools, apps, and resources
  • Feel empowered to take control of your health!

I hope this breakdown of the best health websites was helpful and easy to follow. Here’s to your health!

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